Home / 333,126.36-459,725.22-182,223.36

Finding the Fourth Proportional to 333,126.36, 459,725.22 and 182,223.36

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Solution

The fourth proportional to 333,126.36, 459,725.22 and 182,223.36 is: 251,474.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,126.36 : 459,725.22 = 182,223.36 : x
  2. Step 2: Convert to fraction form
    333,126.36/459,725.22 = 182,223.36/x
  3. Step 3: Cross multiply
    333,126.36x = 459,725.22 × 182,223.36
  4. Step 4: Simplify right side
    333,126.36x = 83,772,674,265.14
  5. Step 5: Solve for x
    x = 83,772,674,265.14/333,126.36
  6. Step 6: Final answer
    x = 251,474.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.